id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3595265,1866154,plaintiff,Markham,Robert,knight,,"Markham, Robert, knight",0 3595266,1866154,defendant,Jamys,John,yeoman,585869,"Jamys, John, of London, yeoman",0 3595267,1866154,defendant,Selyok,John,brasier,586901,"Selyok, John, of Nottingham, brasier",1